There are still farms operating in the northern reaches of the town, but there are a few 'theme' farms in other parts of Markham:

Galten Farms
Whittamore's Farm
Forsythe Family Farms
Adventure Valley

Markham's heritage railway stations are either an active station or converted to other uses:

Markham GO Station - built in 1871 by Toronto and Nipissing Railway and last used by CN Rail in 1990s and restored in 2000 as active GO station and community use
Locust Hill Station - built in 1936 in Locust Hill, Ontario and last used by the CPR in 1969; re-located in 1983 to the grounds of the Markham Museum
Unionville Station - built in 1871 by the Toronto and Nipissing Railway, later by Via Rail and by GO Transit from 1982 to 1991; it was sold to the city in 1989 and restored as a community centre within the historic Unionville Main Street area